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WO2006000552A8 - Scanner system and method for registering surfaces - Google Patents

Scanner system and method for registering surfaces

Info

Publication number
WO2006000552A8
WO2006000552A8 PCT/EP2005/052880 EP2005052880W WO2006000552A8 WO 2006000552 A8 WO2006000552 A8 WO 2006000552A8 EP 2005052880 W EP2005052880 W EP 2005052880W WO 2006000552 A8 WO2006000552 A8 WO 2006000552A8
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
scanner system
registering surfaces
registering
analyse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2005/052880
Other languages
German (de)
French (fr)
Other versions
WO2006000552A1 (en
Inventor
Bernhard Braunecker
Peter Stegmaier
Peter Kipfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leica Geosystems AG
Original Assignee
Leica Geosystems AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leica Geosystems AG filed Critical Leica Geosystems AG
Priority to CA2571716A priority Critical patent/CA2571716C/en
Priority to JP2007517288A priority patent/JP2008503741A/en
Priority to US11/610,650 priority patent/US8379191B2/en
Priority to CN2005800208009A priority patent/CN1973180B/en
Priority to AT05756836T priority patent/ATE512350T1/en
Priority to EP05756836A priority patent/EP1759172B1/en
Publication of WO2006000552A1 publication Critical patent/WO2006000552A1/en
Publication of WO2006000552A8 publication Critical patent/WO2006000552A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N21/3151—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using two sources of radiation of different wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Toxicology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Mathematical Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention relates to a method for registering surfaces, using a scanner system comprising a radiation source for emitting electromagnetic radiation (ES), a scanning device for guiding the radiation over the surface in order to scan the latter and a receiver for receiving the radiation (RS) that is reflected by the surface. According to the invention, the radiation is spectrally separated to analyse the surface characteristics and a distance measuring unit is used to derive distance information in parallel from the received radiation.
PCT/EP2005/052880 2004-06-23 2005-06-21 Scanner system and method for registering surfaces Ceased WO2006000552A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2571716A CA2571716C (en) 2004-06-23 2005-06-21 Scanner system and method for registering surfaces
JP2007517288A JP2008503741A (en) 2004-06-23 2005-06-21 Scanner system and surface registration method
US11/610,650 US8379191B2 (en) 2004-06-23 2005-06-21 Scanner system and method for registering surfaces
CN2005800208009A CN1973180B (en) 2004-06-23 2005-06-21 Scanner system and method for inspecting a surface
AT05756836T ATE512350T1 (en) 2004-06-23 2005-06-21 SCANNER SYSTEM AND METHOD FOR DETECTING SURFACES
EP05756836A EP1759172B1 (en) 2004-06-23 2005-06-21 Scanner system and method for registering surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04014704A EP1610091A1 (en) 2004-06-23 2004-06-23 Scanner system and method for surface acquisition
EP04014704.3 2004-06-23

Publications (2)

Publication Number Publication Date
WO2006000552A1 WO2006000552A1 (en) 2006-01-05
WO2006000552A8 true WO2006000552A8 (en) 2006-02-16

Family

ID=34925454

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/052880 Ceased WO2006000552A1 (en) 2004-06-23 2005-06-21 Scanner system and method for registering surfaces

Country Status (8)

Country Link
US (1) US8379191B2 (en)
EP (2) EP1610091A1 (en)
JP (1) JP2008503741A (en)
CN (1) CN1973180B (en)
AT (1) ATE512350T1 (en)
AU (1) AU2005256622A1 (en)
CA (1) CA2571716C (en)
WO (1) WO2006000552A1 (en)

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Also Published As

Publication number Publication date
US20110032507A1 (en) 2011-02-10
CA2571716A1 (en) 2006-01-05
CN1973180A (en) 2007-05-30
AU2005256622A1 (en) 2006-01-05
WO2006000552A1 (en) 2006-01-05
JP2008503741A (en) 2008-02-07
EP1610091A1 (en) 2005-12-28
EP1759172A1 (en) 2007-03-07
US8379191B2 (en) 2013-02-19
EP1759172B1 (en) 2011-06-08
CN1973180B (en) 2010-09-01
CA2571716C (en) 2014-04-22
ATE512350T1 (en) 2011-06-15

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